(Analysis) a. in one to two sentences each, explain the variables of interest, what they measure, and how. b. Based on the scenario described in the Course Data handout: identify two empirical research questions that could be answered using any of the variables of interest as predictors with an outcome of bmi_pre and bmi_cat. Use Mary's Matrix to identify one appropriate statistical test to answer each research question. (Summary) Prepare a brief Summary for your CSP chair; Dr. JOY , summarizing the findings of your analysis and proposing a direction for further evaluation. Focus on substantive interpretation supported by APA format statistics